| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $247.30 | 6.218% | $262.6771 | $262.68 | $262.70 | $262.70 |
| Purchase #2 | $148.44 | 11.499% | $165.5091 | $165.51 | $165.50 | $165.50 |
| Purchase #3 | $17.34 | 3.269% | $17.9068 | $17.91 | $17.90 | $17.90 |
| Purchase #4 | $201.48 | 12.573% | $226.8121 | $226.81 | $226.80 | $226.80 |
| Purchase #5 | $214.76 | 12.657% | $241.9422 | $241.94 | $241.95 | $241.90 |
| Purchase #6 | $52.42 | 13.221% | $59.3504 | $59.35 | $59.35 | $59.40 |
| Purchase #7 | $157.33 | 9.280% | $171.9302 | $171.93 | $171.95 | $171.90 |
| 7 purchase totals = | $1,039.07 | $1,146.1279 | $1,146.13 | $1,146.15 | $1,146.10 | |